package com.fusheng.springcloud.controller;


import com.fusheng.springcloud.pojo.Dept;
import com.fusheng.springcloud.service.DeptClientService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.client.RestTemplate;

import java.util.List;

@RestController
public class DeptConsumerController {

    //消费者 不应该有service层，所以用Resttemplate

//    @Autowired
//    private RestTemplate restTemplate;//提供多种便捷访问远程http服务的方法,简单的restful服务模板 （原来 通过ribbon来访问）

//    private static final String REST_URL_PREFIX="http://localhost:8001";
    //这里的地址应该是一个变量，通过服务名来访问
//    private static final String REST_URL_PREFIX="http://SPRINGCLOUD-PROVIDER-DEPT";


    //使用feign
    @Autowired
    private DeptClientService deptClientService =null;

    @RequestMapping("/consumer/dept/add")
    public boolean add( Dept dept){
//        原来 通过ribbon来访问
//    return restTemplate.postForObject(REST_URL_PREFIX+"/dept/add",dept,boolean.class);
    return this.deptClientService.addDept(dept);
    }

    @RequestMapping("/consumer/dept/get/{id}")
    public Dept get(@PathVariable("id")Long id){
        //        原来 通过ribbon来访问
//        return restTemplate.getForObject(REST_URL_PREFIX+"/dept/get/"+id,Dept.class);
    return this.deptClientService.quertById(id);
    }

    @GetMapping("/consumer/dept/list")
    public List<Dept> list(){
        //        原来 通过ribbon来访问
//        return restTemplate.getForObject(REST_URL_PREFIX+"/dept/list",List.class);
    return this.deptClientService.queryAll();
    }
}
